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Microsoft projects adopt the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ.

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  1. vscode vscode Public

    Visual Studio Code

    TypeScript 177k 35.4k

  2. TypeScript TypeScript Public

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

    TypeScript 106k 13k

  3. PowerToys PowerToys Public

    Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

    C# 124k 7.4k

  4. terminal terminal Public

    The new Windows Terminal and the original Windows console host, all in the same place!

    C++ 100k 8.8k

  5. semantic-kernel semantic-kernel Public

    Integrate cutting-edge LLM technology quickly and easily into your apps

    C# 26.4k 4.3k

Repositories

Showing 10 of 7175 repositories
  • vscode Public

    Visual Studio Code

    microsoft/vscode’s past year of commit activity
    TypeScript 177,270 MIT 35,364 5,000+ (448 issues need help) 792 Updated Oct 6, 2025
  • testfx Public

    This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

    microsoft/testfx’s past year of commit activity
    C# 944 MIT 286 212 36 Updated Oct 6, 2025
  • AdaptiveCards Public

    A new way for developers to exchange card content in a common and consistent way.

    microsoft/AdaptiveCards’s past year of commit activity
    C# 1,879 MIT 589 832 (3 issues need help) 30 Updated Oct 6, 2025
  • mcp-for-beginners Public

    This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

    microsoft/mcp-for-beginners’s past year of commit activity
    Jupyter Notebook 11,339 MIT 3,377 1 5 Updated Oct 6, 2025
  • vscode-pull-request-github Public

    GitHub Pull Requests for Visual Studio Code

    microsoft/vscode-pull-request-github’s past year of commit activity
    TypeScript 2,466 MIT 667 354 (3 issues need help) 37 Updated Oct 6, 2025
  • AL-Go Public

    The plug-and-play DevOps solution for Business Central app development on GitHub

    microsoft/AL-Go’s past year of commit activity
    PowerShell 396 MIT 165 20 7 Updated Oct 6, 2025
  • monaco-editor Public

    A browser based code editor

    microsoft/monaco-editor’s past year of commit activity
    JavaScript 44,214 MIT 3,877 690 (102 issues need help) 59 Updated Oct 6, 2025
  • agentic-applications-for-unified-data-foundation-solution-accelerator Public

    This accelerator unifies enterprise data with Microsoft Fabric and applies agentic AI to drive faster, smarter decisions. With Azure AI Foundry agents and Semantic Kernel orchestration, teams can automate workflows, query data naturally, and surface trusted insights for business and technical users—boosting agility, collaboration, and innovation.

    microsoft/agentic-applications-for-unified-data-foundation-solution-accelerator’s past year of commit activity
    TSQL 4 MIT 1 0 7 Updated Oct 6, 2025
  • service-fabric-services-and-actors-dotnet Public

    Reliable Services and Reliable Actors are Service Fabric application frameworks for building highly-scalable distributed cloud applications.

    microsoft/service-fabric-services-and-actors-dotnet’s past year of commit activity
    C# 272 113 41 6 Updated Oct 6, 2025
  • BCApps Public

    Repository for collaboration on Microsoft Dynamics 365 Business Central applications.

    microsoft/BCApps’s past year of commit activity
    AL 466 MIT 256 45 48 Updated Oct 6, 2025